Average Co-Inventor Count = 5.00
ph-index = 1
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Evonik Degussa Gmbh (2 from 1,242 patents)
2. Evonik Operations Gmbh (600 patents)
2 patents:
1. 9764309 - Catalyst for the synthesis of alkyl mercaptans and process for producing it
2. 8008227 - Mixed oxide catalysts for the catalytic gas-phase oxidation of olefins and processes for producing them